Removed ISOLATION_READ_COMMITTED from the transactions as it is not supported by the JTA transaction manager. We will have to rely on the database settings.
the export portfolio page which shows the tool's export page using iframes. Currently hard coded it to show the noticeboard export page. Can change this later to show the export URL belonging to that particular portfolio
the CustomStrutsExceptionHandler in org.lamsfoundation.lams.util in which is previously used no longer belongs there. The customStrutsExceptionHandler is now located in org.lamsfoundation.lams.learning.util
The customStrutsExceptionHandler was previously referenced from lams_common, however that was moved so i have created a this class inside lams_learning. And changed it so that it will handle all exceptions thrown within lams_learning
export portfolio service: currently most methods are public, but however will be changed to private later. I kept them public so i could test them using junit. should probable change those methods to protected instead.
Portfolio object holds details about a particular activity the exportService bean generates an array of portfolio objects which are passed onto the web layer and the info displayed to user
The common test code has been removed from lams.jar, which triggered the abstract lams test case class to change package. New version uses the "new" package.
